Craftsman 9-19905 Owners Manual - Page 6

Air Supply and Connections Always use clean dry air. Dust, corrosivefumes and/or excessive moisture can ruin the motor of an air tool. An air line filter can greatly increase the life of an air tool. The filterremoves dust and moisture. Be sure all hoses and fittingsare the correct size and are tightlysecured. See Figure 1 for a typical pipingarrangement. Main lines 3 times air tool inletsize. Toairtool Lubri Branch line 2 times air - _ I [_ _1 I toolinletsize t = Drainregulady_ Compressor_ Figure 1 USING THE POWER MANAGEMENT SYSTEM ,_WARNING: Air wrenches are not torque controt devices. Fastenerswith specific torque requirements must be checked with suitabletorque measuringdevices after installation with an air wrench. MODEL 19905 POWER MANAGEMENT SYSTEM Power settingindicators Minimum Maximum Power management dial Figure 2 6